detectJSONConfigPath() — tailwindcss Function Reference

Architecture documentation for the detectJSONConfigPath() function in migrate-postcss.ts from the tailwindcss codebase.

Function typescript CommandLineInterface Codemods called by 1

Entity Profile

CommandLineInterface→ Codemods→ detectJSONConfigPath() — tailwindcss Function Reference

Dependency Diagram

graph TD
  96f45b6f_b278_8e70_7a05_be18a2412c71["detectJSONConfigPath()"]
  9434c276_afef_dc51_650b_a8b408f077fc["migrate-postcss.ts"]
  96f45b6f_b278_8e70_7a05_be18a2412c71 -->|defined in| 9434c276_afef_dc51_650b_a8b408f077fc
  0cb85618_1b33_b9dc_ae2b_1bc3e6bd6069["migratePostCSSConfig()"]
  0cb85618_1b33_b9dc_ae2b_1bc3e6bd6069 -->|calls| 96f45b6f_b278_8e70_7a05_be18a2412c71
  style 96f45b6f_b278_8e70_7a05_be18a2412c71 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/@tailwindcss-upgrade/src/codemods/config/migrate-postcss.ts lines 323–332

async function detectJSONConfigPath(base: string): Promise<null | string> {
  for (let file of JSON_CONFIG_FILE_LOCATIONS) {
    let fullPath = path.resolve(base, file)
    try {
      await fs.access(fullPath)
      return fullPath
    } catch {}
  }
  return null
}